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2009-12-13Merge branch 'next' of ↵Linus Torvalds1-35/+57
git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc * 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc: (151 commits) powerpc: Fix usage of 64-bit instruction in 32-bit altivec code MAINTAINERS: Add PowerPC patterns powerpc/pseries: Track previous CPPR values to correctly EOI interrupts powerpc/pseries: Correct pseries/dlpar.c build break without CONFIG_SMP powerpc: Make "intspec" pointers in irq_host->xlate() const powerpc/8xx: DTLB Miss cleanup powerpc/8xx: Remove DIRTY pte handling in DTLB Error. powerpc/8xx: Start using dcbX instructions in various copy routines powerpc/8xx: Restore _PAGE_WRITETHRU powerpc/8xx: Add missing Guarded setting in DTLB Error. powerpc/8xx: Fixup DAR from buggy dcbX instructions. powerpc/8xx: Tag DAR with 0x00f0 to catch buggy instructions. powerpc/8xx: Update TLB asm so it behaves as linux mm expects. powerpc/8xx: Invalidate non present TLBs powerpc/pseries: Serialize cpu hotplug operations during deactivate Vs deallocate pseries/pseries: Add code to online/offline CPUs of a DLPAR node powerpc: stop_this_cpu: remove the cpu from the online map. powerpc/pseries: Add kernel based CPU DLPAR handling sysfs/cpu: Add probe/release files powerpc/pseries: Kernel DLPAR Infrastructure ...
2009-12-10Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide-next-2.6Linus Torvalds14-219/+37
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide-next-2.6: sl82c105: remove no longer needed debugging code sis5513: remove stale TODO pdc202xx_old: remove no longer needed debugging code cy82c693: remove no longer needed debugging code cmd64x: remove no longer needed debugging code alim15x3: remove obsolete and dangerous wdc_udma parameter ide: Increase WAIT_DRQ to accomodate some CF cards and SSD drives. cs5535: add pci id for AMD based CS5535 controllers slc90e66: fix UDMA handling drivers/ide/tx4938ide.c: use resource_size() drivers/ide/ide_platform.c: use resource_size() drivers/ide/au1xxx-ide.c: use resource_size() hpt366: remove dead old timing tables ide: update Kconfig text to mark as deprecated ide-tape: remove the BKL hpt366: kill unused #define's
2009-12-09Merge commit 'origin/master' into nextBenjamin Herrenschmidt3-24/+14
Conflicts: include/linux/kvm.h
2009-12-09powerpc/macio: Rework hotplug media bay supportBenjamin Herrenschmidt1-35/+57
The hotplug mediabay has tendrils deep into drivers/ide code which makes a libata port reather difficult. In addition it's ugly and could be done better. This reworks the interface between the mediabay and the rest of the world so that: - Any macio_driver can now have a mediabay_event callback which will be called when that driver sits on a mediabay and it's been either plugged or unplugged. The device type is passed as an argument. We can now move all the IDE cruft into the IDE driver itself - A check_media_bay() function can be used to take a peek at the type of device currently in the bay if any, a cleaner variant of the previous function with the same name. - A pair of lock/unlock functions are exposed to allow the IDE driver to block the hotplug callbacks during the initial setup and probing of the bay in order to avoid nasty race conditions. - The mediabay code no longer needs to spin on the status register of the IDE interface when it detects an IDE device, this is done just fine by the IDE code itself Overall, less code, simpler, and allows for another driver than our old drivers/ide based one. Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
2009-12-08Merge branch 'upstream-linus' of ↵Linus Torvalds1-1/+2
git://git.kernel.org/pub/scm/linux/kernel/git/jgarzik/libata-dev * 'upstream-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jgarzik/libata-dev: (54 commits) Revert "pata_sis: Implement MWDMA for the UDMA 133 capable chips" libata: Clarify ata_set_lba_range_entries function libata: Report zeroed read after TRIM and max discard size pata_hpt3x2n: fix overclocked MWDMA0 timing pata_it8213: MWDMA0 is unsupported [libata] MWDMA0 is unsupported on PIIX-like PATA controllers pata_via: clear UDMA transfer mode bit for PIO and MWDMA pata_sis: Power Management fix pata_rz1000: Power Management fix pata_radisys: fix UDMA handling pata_ns87415: Power Management fix pata_marvell: fix marvell_pre_reset() documentation pata_legacy: add pointers to QDI65x0 documentation pata_legacy: fix access to control register for QDI6580 pata_legacy: fix QDI6580DP support pata_it8213: fix it8213_pre_reset() documentation pata_it8213: fix wrong MWDMA timings being programmed pata_it8213: fix PIO2 underclocking pata_it8213: fix wrong PIO timings being programmed pata_it8213: fix UDMA handling ...
2009-12-05Merge git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia-2.6Linus Torvalds1-22/+11
* git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia-2.6: (50 commits) pcmcia: rework the irq_req_t typedef pcmcia: remove deprecated handle_to_dev() macro pcmcia: pcmcia_request_window() doesn't need a pointer to a pointer pcmcia: remove unused "window_t" typedef pcmcia: move some window-related code to pcmcia_ioctl.c pcmcia: Change window_handle_t logic to unsigned long pcmcia: Pass struct pcmcia_socket to pcmcia_get_mem_page() pcmcia: Pass struct pcmcia_device to pcmcia_map_mem_page() pcmcia: Pass struct pcmcia_device to pcmcia_release_window() drivers/pcmcia: remove unnecessary kzalloc pcmcia: correct handling for Zoomed Video registers in topic.h pcmcia: fix printk formats pcmcia: autoload module pcmcia pcmcia/staging: update comedi drivers PCMCIA: stop duplicating pci_irq in soc_pcmcia_socket PCMCIA: ss: allow PCI IRQs > 255 PCMCIA: soc_common: remove 'dev' member from soc_pcmcia_socket PCMCIA: soc_common: constify soc_pcmcia_socket ops member PCMCIA: sa1111: remove duplicated initializers PCMCIA: sa1111: wrap soc_pcmcia_socket to contain sa1111 specific data ...
2009-12-04Merge branch 'ide-dcr' of ↵David S. Miller6-102/+2
git://git.kernel.org/pub/scm/linux/kernel/git/bart/misc
2009-12-03pata_piccolo: Driver for old Toshiba chipsetsAlan Cox1-1/+2
We were never able to get docs for this out of Toshiba for years. Dave Barnes produced a NetBSD driver however and from that we can fill in the needed tables. As we correct the PCI identifiers a bit also update the old ide generic driver at the same time so it stays compiling. Signed-off-by: Alan Cox <alan@linux.intel.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
2009-12-03sl82c105: remove no longer needed debugging codeBartlomiej Zolnierkiewicz1-23/+1
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2009-12-03sis5513: remove stale TODOBartlomiej Zolnierkiewicz1-9/+0
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2009-12-03pdc202xx_old: remove no longer needed debugging codeBartlomiej Zolnierkiewicz1-15/+0
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2009-12-03cy82c693: remove no longer needed debugging codeBartlomiej Zolnierkiewicz1-27/+0
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2009-12-03cmd64x: remove no longer needed debugging codeBartlomiej Zolnierkiewicz1-17/+0
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2009-12-03alim15x3: remove obsolete and dangerous wdc_udma parameterBartlomiej Zolnierkiewicz1-11/+1
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2009-12-03Merge branch 'master' of ↵David S. Miller5-14/+7
master.kernel.org:/pub/scm/linux/kernel/git/davem/ide-2.6
2009-12-03cs5535: add pci id for AMD based CS5535 controllersBartlomiej Zolnierkiewicz1-0/+1
Based on commit 02cb009 for pata_cs5530. Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-12-02slc90e66: fix UDMA handlingBartlomiej Zolnierkiewicz1-2/+1
Fix checking of the currently programmed UDMA mode. Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-12-01Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide-2.6Linus Torvalds1-1/+1
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide-2.6: ide: fix ioctl to pass requested transfer mode to ide_find_dma_mode instead of UDMA6
2009-11-28pcmcia: rework the irq_req_t typedefDominik Brodowski1-1/+0
Most of the irq_req_t typedef'd struct can be re-worked quite easily: (1) IRQInfo2 was unused in any case, so drop it. (2) IRQInfo1 was used write-only, so drop it. (3) Instance (private data to be passed to the IRQ handler): Most PCMCIA drivers using pcmcia_request_irq() to actually register an IRQ handler set the "dev_id" to the same pointer as the "priv" pointer in struct pcmcia_device. Modify the two exceptions (ipwireless, ibmtr_cs) to also work this waym and set the IRQ handler's "dev_id" to p_dev->priv unconditionally. (4) Handler is to be of type irq_handler_t. (5) Handler != NULL already tells whether an IRQ handler is present. Therefore, we do not need the IRQ_HANDLER_PRESENT flag in irq_req_t.Attributes. CC: netdev@vger.kernel.org CC: linux-bluetooth@vger.kernel.org CC: linux-ide@vger.kernel.org CC: linux-wireless@vger.kernel.org CC: linux-scsi@vger.kernel.org CC: alsa-devel@alsa-project.org CC: Jaroslav Kysela <perex@perex.cz> CC: Jiri Kosina <jkosina@suse.cz> CC: Karsten Keil <isdn@linux-pingi.de> for the Bluetooth parts: Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
2009-11-26ide: fix ioctl to pass requested transfer mode to ide_find_dma_mode instead ↵Hemant Pedanekar1-1/+1
of UDMA6 Currently, ide_cmd_ioctl when invoked for setting DMA transfer mode calls ide_find_dma_mode with requested mode as XFER_UDMA_6. This prevents setting DMA mode to any other value than the default (maximum) supported by the device (or UDMA6, if supported) irrespective of the actual requested transfer mode and returns error. For example, setting mode to UDMA2 using hdparm, where UDMA4 is the default transfer mode gives following error: # ./hdparm -d1 -Xudma2 /dev/hda /dev/hda:hda: UDMA/66 mode selected setting using_dma to 1 (on) hda: UDMA/66 mode selected setting xfermode to 66 (UltraDMA mode2) HDIO_DRIVE_CMD(setxfermode) failed: Invalid argument using_dma = 1 (on) This patch fixes the issue. Signed-off-by: Hemant Pedanekar <hemantp@ti.com> Acked-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-11-23drivers/ide/tx4938ide.c: use resource_size()H Hartley Sweeten1-1/+1
Use resource_size() for devm_request_mem_region. Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-11-23drivers/ide/ide_platform.c: use resource_size()H Hartley Sweeten1-4/+4
Use resource_size() for devm_{ioremap/io_port_map}. Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-11-23drivers/ide/au1xxx-ide.c: use resource_size()H Hartley Sweeten1-4/+3
Use resource_size() for {request/release}_mem_region and ioremap. Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-11-18hpt366: remove dead old timing tablesBartlomiej Zolnierkiewicz1-63/+0
It has been enough time since introduction of the new timing tables (commit 809b53c from Dec 12 2007) and the old timing tables are still available in pata_hpt37x.c (or git history) if somebody needs them. Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-11-09Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide-2.6Linus Torvalds1-9/+0
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide-2.6: Revert "ide: try to use PIO Mode 0 during probe if possible"
2009-11-08pcmcia: use dynamic debug infrastructure, deprecate CS_CHECK (ide)Dominik Brodowski1-21/+11
ide-cs.c is the only PCMCIA device driver making use of CONFIG_PCMCIA_DEBUG, so convert it to use the dynamic debug infrastructure. Also, remove all usages of the CS_CHECK macro and replace them with proper Linux style calling and return value checking. The extra error reporting may be dropped, as the PCMCIA core already complains about any (non-driver-author) errors. CC: linux-ide@vger.kernel.org Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
2009-11-06Revert "ide: try to use PIO Mode 0 during probe if possible"David S. Miller1-9/+0
This reverts commit 6029336426a2b43e4bc6f4a84be8789a047d139e. Ok, we really do need to revert this, even with Bart's sis5513.c fix in there. The problem is that several driver's ->set_pio_mode() method depends upon the drive->media type being set properly. Most of them use this to enable prefetching, which can only be done for disk media. But the commit being reverted here calls ->set_pio_mode() before it's setup. Actually it considers everything disk because that is the default media type set by ide_port_init_devices_data(). The set of drivers that depend upon the media type in their ->set_pio_method() are: drivers/ide/alim15x3.c drivers/ide/it8172.c drivers/ide/it8213.c drivers/ide/pdc202xx_old.c drivers/ide/piix.c drivers/ide/qd65xx.c drivers/ide/sis5513.c drivers/ide/slc90e66.c And it is possible that we could fix this by guarding the prefetching and other media dependent setting changes with a test on IDE_PFLAG_PROBING in hwif->port_flags, that's simply too risky for 2.6.32-rcX and -stable. Signed-off-by: David S. Miller <davem@davemloft.net>
2009-10-29Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide-2.6Linus Torvalds1-2/+4
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide-2.6: ide: Serialize CMD643 and CMD646 to fix a hardware bug with SSD
2009-10-29ide: update Kconfig text to mark as deprecatedRobert Hancock1-35/+10
The current Kconfig text for CONFIG_IDE doesn't give a hint to users that this subsystem is currently in maintenance mode and isn't actively developed. Let's correct this by marking it as deprecated, and also get rid of a bunch of unnecessary text that doesn't really have anything to do with what the option is for. Signed-off-by: Robert Hancock <hancockrwd@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-10-29ide-tape: remove the BKLBorislav Petkov1-6/+15
Replace the BKL calls in the chrdev_{open,release} interfaces with a simple sleeping mutex. Signed-off-by: Borislav Petkov <petkovbb@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-10-29hpt366: kill unused #define'sSergei Shtylyov1-2/+0
These two have been long unused but I've just noticed... Signed-off-by: Sergei Shtylyov <sshtylyov@ru.mvista.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-10-29ide: Serialize CMD643 and CMD646 to fix a hardware bug with SSDMikulas Patocka1-2/+4
CMD646 corrupts data on concurrent transfers on both channels when IDE SSD is connected to one of the channels. Setup that demonstrates this hardware bug: Ultra 5, onboard CMD646, rev 3. /dev/hda is 8GB Seagate ST38410A in MWDMA2 /dev/hdd is 32GB SSD SiliconHardDisk in MWDMA2 - When reading /dev/hdd (for example with dd or fsck), reads from /dev/hda are corrupted, there are twiddled single bits 1->0 and some full 32-bit words corrupted, sometimes commands fail (which switches /dev/hda to PIO mode but the corruptions happen even in PIO). - Reads from /dev/hdd don't seem to be corrupted (i.e. fsck passes fine). - When I connected normal rotating harddisk to /dev/hdd, there was no corruption, so the corruption is something specific to SSD. - I tried the same setup on a PCI card with CMD649 and saw no corruption. This patch serializes the operation for CMD646 and 643 (I didn't test CMD643 but it may have the same hw bug too because it's earlier design). CMD649 is good. I don't know anything about CMD 648. Signed-off-by: Mikulas Patocka <mpatocka@redhat.com> Tested-by: Frans Pop <elendil@planet.nl> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-10-16ahci / atiixp / pci quirks: rename AMD SB900 into Hudson-2Shane Huang1-1/+1
This patch renames the code name SB900 into Hudson-2 Signed-off-by: Shane Huang <shane.huang@amd.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
2009-10-08Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide-2.6Linus Torvalds2-4/+15
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide-2.6: Revert "Revert "ide: try to use PIO Mode 0 during probe if possible"" sis5513: fix PIO setup for ATAPI devices
2009-10-07Revert "Revert "ide: try to use PIO Mode 0 during probe if possible""Bartlomiej Zolnierkiewicz1-0/+9
This reverts commit 24df31acaff8465d797f0006437b45ad0f2a5cb1. The root cause of reported system hangs was (now fixed) sis5513 bug and not "ide: try to use PIO Mode 0 during probe if possible" change (commit 6029336426a2b43e4bc6f4a84be8789a047d139e) so the revert was incorrect (it simply replaced one regression with the other one). Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-10-07sis5513: fix PIO setup for ATAPI devicesBartlomiej Zolnierkiewicz1-4/+6
Clear prefetch setting before potentially (re-)enabling it in config_drive_art_rwp() so the transition of the device type on the port from ATA to ATAPI (i.e. during warm-plug operation) is handled correctly. This is a really old bug (it probably goes back to very early days of the driver) but it was only affecting warm-plug operation until the recent "ide: try to use PIO Mode 0 during probe if possible" change (commit 6029336426a2b43e4bc6f4a84be8789a047d139e). Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> Tested-by: David Fries <david@fries.net> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-10-06Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide-2.6Linus Torvalds2-16/+1
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide-2.6: Revert "ide: try to use PIO Mode 0 during probe if possible" ide: use printk_once
2009-10-05Revert "ide: try to use PIO Mode 0 during probe if possible"David S. Miller1-9/+0
This reverts commit 6029336426a2b43e4bc6f4a84be8789a047d139e. Based upon a report by David Fries, wherein his system hangs on bootup with sis5513 controller, right after the CDROM is registered by ide-cd.c and the TOC is first read. Signed-off-by: David S. Miller <davem@davemloft.net>
2009-09-23Merge branch 'release' of ↵Linus Torvalds1-4/+1
git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-acpi-2.6 * 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-acpi-2.6: (119 commits) ACPI: don't pass handle for fixed hardware notifications ACPI: remove null pointer checks in deferred execution path ACPI: simplify deferred execution path acerhdf: additional BIOS versions acerhdf: convert to dev_pm_ops acerhdf: fix fan control for AOA150 model thermal: add missing Kconfig dependency acpi: switch /proc/acpi/{debug_layer,debug_level} to seq_file hp-wmi: fix rfkill memory leak on unload ACPI: remove unnecessary #ifdef CONFIG_DMI ACPI: linux/acpi.h should not include linux/dmi.h hwmon driver for ACPI 4.0 power meters topstar-laptop: add new driver for hotkeys support on Topstar N01 thinkpad_acpi: fix rfkill memory leak on unload thinkpad-acpi: report brightness events when required thinkpad-acpi: don't poll by default any of the reserved hotkeys thinkpad-acpi: Fix procfs hotkey reset command thinkpad-acpi: deprecate hotkey_bios_mask thinkpad-acpi: hotkey poll fixes thinkpad-acpi: be more strict when detecting a ThinkPad ...
2009-09-23ide: use printk_onceMarcin Slusarz1-7/+1
Signed-off-by: Marcin Slusarz <marcin.slusarz@gmail.com> Acked-by: David S. Miller <davem@davemloft.net> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-09-22Merge branch 'for-linus' of ↵Linus Torvalds2-3/+3
git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial: (34 commits) trivial: fix typo in aic7xxx comment trivial: fix comment typo in drivers/ata/pata_hpt37x.c trivial: typo in kernel-parameters.txt trivial: fix typo in tracing documentation trivial: add __init/__exit macros in drivers/gpio/bt8xxgpio.c trivial: add __init macro/ fix of __exit macro location in ipmi_poweroff.c trivial: remove unnecessary semicolons trivial: Fix duplicated word "options" in comment trivial: kbuild: remove extraneous blank line after declaration of usage() trivial: improve help text for mm debug config options trivial: doc: hpfall: accept disk device to unload as argument trivial: doc: hpfall: reduce risk that hpfall can do harm trivial: SubmittingPatches: Fix reference to renumbered step trivial: fix typos "man[ae]g?ment" -> "management" trivial: media/video/cx88: add __init/__exit macros to cx88 drivers trivial: fix typo in CONFIG_DEBUG_FS in gcov doc trivial: fix missing printk space in amd_k7_smp_check trivial: fix typo s/ketymap/keymap/ in comment trivial: fix typo "to to" in multiple files trivial: fix typos in comments s/DGBU/DBGU/ ...
2009-09-22const: make block_device_operations constAlexey Dobriyan3-3/+3
Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2009-09-21trivial: remove unnecessary semicolonsJoe Perches2-3/+3
Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2009-09-19Merge branch 'acpica' into releaseLen Brown1-4/+1
2009-09-15Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide-next-2.6Linus Torvalds11-362/+515
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide-next-2.6: ide: fixup for fujitsu disk ide: convert to ->proc_fops at91_ide: remove headers specific for at91sam9263 IDE: palm_bk3710: convert clock usage after clkdev conversion ide: fix races in handling of user-space SET XFER commands ide: allow ide_dev_read_id() to be called from the IRQ context ide: ide-taskfile.c fix style problems drivers/ide/ide-cd.c: Use DIV_ROUND_CLOSEST ide-tape: fix handling of postponed rqs ide-tape: convert to ide_debug_log macro ide-tape: fix debug call ide: Fix annoying warning in ide_pio_bytes(). IDE: Save a call to PageHighMem()
2009-09-15ide: fixup for fujitsu diskWu Zhangjin1-0/+1
This patch will fix the following problem on Yeeloong netbook with fujitsu disk. irq 14: nobody cared (try booting with the "irqpoll" option) Call Trace: [<ffffffff8020d438>] dump_stack+0x8/0x40 [<ffffffff8027ec64>] __report_bad_irq+0x58/0xe4 [<ffffffff8027ee6c>] note_interrupt+0x17c/0x23c [<ffffffff8027f9b8>] handle_level_irq+0xcc/0x134 [<ffffffff802125b0>] mach_irq_dispatch+0xb8/0x1e0 [<ffffffff8020041c>] ret_from_irq+0x0/0x4 [<ffffffff8029e678>] free_hot_cold_page+0x224/0x2a0 [<ffffffff8026f794>] swsusp_free+0xb0/0x14c [<ffffffff8026ec08>] hibernate+0x198/0x218 [<ffffffff8026cfa8>] state_store+0x90/0x138 [<ffffffff8032b5a4>] sysfs_write_file+0x130/0x194 [<ffffffff802c94fc>] vfs_write+0xb8/0x180 [<ffffffff802c96b8>] SyS_write+0x50/0x98 [<ffffffff80203fd8>] handle_sys+0x158/0x174 handlers: [<ffffffff80429670>] (ide_intr+0x0/0x300) Disabling IRQ #14 References: 1. commit 1fde02e7146d4a1bab80fd1506f9018fe71e8521 of git://dev.lemote.com/linux_loongson.git 2. 8bc1e5aa06a2a9a425c4a6795fc564cba1521487 (ide: respect quirk_drives[] list on all controllers) Signed-off-by: Yan Hua <yanh@lemote.com> Signed-off-by: Wu Zhangjin <wuzhangjin@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-09-12Merge branch 'upstream-linus' of ↵Linus Torvalds1-0/+1
git://git.kernel.org/pub/scm/linux/kernel/git/jgarzik/libata-dev * 'upstream-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jgarzik/libata-dev: (25 commits) pata_rz1000: use printk_once ahci: kill @force_restart and refine CLO for ahci_kick_engine() pata_cs5535: add pci id for AMD based CS5535 controllers ahci: Add AMD SB900 SATA/IDE controller device IDs drivers/ata: use resource_size sata_fsl: Defer non-ncq commands when ncq commands active libata: add SATA PMP revision information for spec 1.2 libata: fix off-by-one error in ata_tf_read_block() ahci: Gigabyte GA-MA69VM-S2 can't do 64bit DMA ahci: make ahci_asus_m2a_vm_32bit_only() quirk more generic dmi: extend dmi_get_year() to dmi_get_date() dmi: fix date handling in dmi_get_year() libata: unbreak TPM filtering by reorganizing ata_scsi_pass_thru() sata_sis: convert to slave_link sata_sil24: always set protocol override for non-ATAPI data commands libata: Export AHCI capabilities libata: Delegate nonrot flag setting to SCSI [libata] Add pata_rdc driver for RDC ATA devices drivers/ata: Remove unnecessary semicolons libata: remove spindown skipping and warning ...
2009-09-11ahci: Add AMD SB900 SATA/IDE controller device IDsShane Huang1-0/+1
Add AMD SB900 SATA/IDE controller device IDs. Signed-off-by: Shane Huang <shane.huang@amd.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
2009-09-02ide: convert to ->proc_fopsAlexey Dobriyan5-186/+362
->read_proc, ->write_proc are going away, ->proc_fops should be used instead. The only tricky place is IDENTIFY handling: if for some reason taskfile_lib_get_identify() fails, buffer _is_ changed and at least first byte is overwritten. Emulate old behaviour with returning that first byte to userspace and reporting length=1 despite overall -E. Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-08-27ACPICA: Major update for acpi_get_object_info external interfaceBob Moore1-4/+1
Completed a major update for the acpi_get_object_info external interface. Changes include: - Support for variable, unlimited length HID, UID, and CID strings - Support Processor objects the same as Devices (HID,UID,CID,ADR,STA, etc.) - Call the _SxW power methods on behalf of a device object - Determine if a device is a PCI root bridge - Change the ACPI_BUFFER parameter to ACPI_DEVICE_INFO. These changes will require an update to all callers of this interface. See the ACPICA Programmer Reference for details. Also, update all invocations of acpi_get_object_info interface Signed-off-by: Bob Moore <robert.moore@intel.com> Signed-off-by: Lin Ming <ming.m.lin@intel.com> Signed-off-by: Len Brown <len.brown@intel.com>
generated by cgit v1.2.3 (git 2.39.0) at 2024-12-26 18:35:02 +0300